A Novel Composite Metric for Predicting Patient Satisfaction With Spinal Cord Stimulation.

Patient-centered outcomes are desirable when evaluating complex multidimensional health impairments but accurately predicting patient satisfaction with treatment remains a challenge. Understanding the variables that predict (either by causation or association) satisfaction would be useful for clinicians. The results of this study suggest that a composite measure of activity tolerance (i.e., walking tolerance) and pain intensity can predict patient satisfaction with SCS therapy. This study highlights the utility of composite outcomes metrics in evaluating the benefits of SCS for chronic low back and leg pain.